I am wondering if there is a more “mathematical” definition of left edge. In the diagram shown, I am having a hard time identifying left edges.
wdc
Is there a reason the top and left edges are chosen instead of the bottom and right edges?
RyuK
The rightmost two triangles(both of which are a combination of two adjacent triangles) are equivalent to a single triangle on the screen, are specifically formulated to remove such types of adjacent triangles?
I am wondering if there is a more “mathematical” definition of left edge. In the diagram shown, I am having a hard time identifying left edges.
Is there a reason the top and left edges are chosen instead of the bottom and right edges?
The rightmost two triangles(both of which are a combination of two adjacent triangles) are equivalent to a single triangle on the screen, are specifically formulated to remove such types of adjacent triangles?